<!DOCTYPE html>
<div class="navbar navbar-fixed-top">
  <div class="navbar-inner">
    <div class="container-fluid">
      <a class="brand bar-root" href="/"> 永保安康 </a>
      <div class="nav-collapse">
        <ul class="nav pull-left bar-root">
          <li><a href="/use">如何使用</a></li>
        </ul>
        <!-- user dropdown -->
        <ul class="nav pull-right bar-root">
          <li class="divider-vertical"></li>
          <li class="dropdown">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
               <i class="icon-large icon-user icon-white"></i> 登入
               <b class="caret"></b>
            </a>
            <ul class="dropdown-menu">
                <li><a href="/oauth/facebook_login"><img src="static/img/login/icon_facebook.png"> Facebook</a></li>
                <li><a href="http://caremecareyou.appspot.com/_ah/login_redir?claimid=google.com/accounts/o8/id&continue=http://caremecareyou.appspot.com/"><img src="static/img/login/icon_Google.png"> google</a></li>
                <li><a href="/oauth/weibo_login"><img src="static/img/login/icon_sina.GIF"> Sina 微博</a></li>
            </u>
          </li>
        </ul>   
      </div>
    </div> <!-- container -->
  </div> <!-- navbar-inner -->
</div> <!-- navbar -->